public EditorTab OpenFile(string fileName)
{
bool result = false;
EditorTab editorTab = null;
foreach (var item in dockPanel.Documents)
{
EditorTab edit = item as EditorTab;
if (edit != null)
{
if (edit.Title == Path.GetFileName(fileName))
{
editorTab = edit;
result = true;
}
}
}
if (File.Exists(fileName))
{
if (!result)
{
editorTab = new EditorTab(this);
editorTab.OpenFile(fileName);
ConfigClass.Config.AddHistoryItem(fileName);
}
editorTab.Show(dockPanel);
return(editorTab);
}
else
{
MessageBox.Show(String.Format(MainForm.rm.GetString("fileDontExist"), Path.GetFileName(fileName)));
}
return(null);
}
